617292960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9817}}^1$

素因数の和:9966

約数の個数: 96

約数和(自身を含む): 1959515712

約数和(自身を除く): 1342222752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 9817, 10480, 12576, 15720, 19634, 20960, 29451, 31440, 39268, 49085, 58902, 62880, 78536, 98170, 117804, 147255, 157072, 196340, 235608, 294510, 314144, 392680, 471216, 589020, 785360, 942432, 1178040, 1286027, 1570720, 2356080, 2572054, 3858081, 4712160, 5144108, 6430135, 7716162, 10288216, 12860270, 15432324, 19290405, 20576432, 25720540, 30864648, 38580810, 41152864, 51441080, 61729296, 77161620, 102882160, 123458592, 154323240, 205764320, 308646480, 617292960]

約数ペア:

[(1, 617292960), (2, 308646480), (3, 205764320), (4, 154323240), (5, 123458592), (6, 102882160), (8, 77161620), (10, 61729296), (12, 51441080), (15, 41152864), (16, 38580810), (20, 30864648), (24, 25720540), (30, 20576432), (32, 19290405), (40, 15432324), (48, 12860270), (60, 10288216), (80, 7716162), (96, 6430135), (120, 5144108), (131, 4712160), (160, 3858081), (240, 2572054), (262, 2356080), (393, 1570720), (480, 1286027), (524, 1178040), (655, 942432), (786, 785360), (1048, 589020), (1310, 471216), (1572, 392680), (1965, 314144), (2096, 294510), (2620, 235608), (3144, 196340), (3930, 157072), (4192, 147255), (5240, 117804), (6288, 98170), (7860, 78536), (9817, 62880), (10480, 58902), (12576, 49085), (15720, 39268), (19634, 31440), (20960, 29451)]